Cooking and drying smoking oven

Abstract

The utility model provides a cooking and drying smoking oven, which belongs to the technical field of smoking ovens and comprises an oven body, steam pipes are symmetrically laid on two sides of the inner wall of the oven body, an angle seat valve filter is embedded in the top of the oven body, air inlet ports of the steam pipes are connected with the angle seat valve filter, and a fuming box is fixedly mounted on the side wall of the oven body. Fruit tree chippings are put into the hopper and are heated through the fuming box body, the heated fruit tree chippings smoke, and smoke enters the furnace body through the first connecting pipe, so that a product is smoked. The smoke generation box body and the hopper are connected through the smoke generator connector, the smoke generator connector controls opening and closing of circulation of smoke, the water pump is electrically connected with an external power source through a wire, and clear water enters the furnace body through the cleaning pipe through the water pump, so that the interior of the furnace body is cleaned, and cleanliness of the interior of the furnace body is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of steaming and smoking oven technology, specifically a steaming, drying, and smoking oven. Background Technology

[0002] Smoked products are food processing methods that involve placing raw materials in sealed containers and utilizing the smoke generated by the incomplete combustion of fuel to cook the raw materials or impart aroma. Generally, making smoked products requires processes such as pre-seasoning, steaming, drying, and smoking.

[0003] The related technology (publication number: CN220987470U) discloses a sliding suspension sugar smoking and drying oven. The disclosed technical solution is as follows: by driving a motor on the oven body to move a movable hook on a detachable hanging rail inside the oven body, the items to be smoked can be suspended on the movable hook for smoking. Steam is provided to the oven body by setting a steam pipe. The movable hook can move back and forth on the sliding track of the hanging rail.

[0004] The above-disclosed technical solutions reveal the following problems: Currently, similar equipment on the market uses an external smoke generator and a matching external steam generator, which cannot achieve integrated cooking, drying, and smoking. The external smoke generator is not effective. Therefore, we propose a new type of cooking, drying, and smoking oven.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background section of this application, and therefore may include prior art information that does not constitute prior art information known to those skilled in the art. Utility Model Content

[0006] This utility model aims to solve at least one of the technical problems existing in the prior art or related technologies. To address the problem of heating and cleaning in existing steaming and smoking ovens, this utility model provides a steaming and drying smokehouse that combines a drying structure with a cleaning structure to improve practicality. Its specific technical solution is as follows:

[0007] A steaming, drying, and smoking oven includes an oven body. Steam pipes are symmetrically arranged on both sides of the inner wall of the oven body. An angle seat valve filter is embedded in the top of the oven body, and the air inlet of the steam pipes is connected to the angle seat valve filter. A smoke generating chamber is fixed to the side wall of the oven body. A hopper is embedded in the top of the smoke generating chamber, and the smoke generating chamber is connected to the oven body through a first connecting pipe. A water pump is provided on the side wall of the oven body, and a cleaning pipe is provided on the inner wall of the oven body. The output end of the water pump is connected to the input end of the cleaning pipe.

[0008] In the above technical solution, an impeller is embedded in the top of the furnace body.

[0009] A fan is embedded in the top of the furnace body.

[0010] The outer wall of the furnace body is provided with a high-pressure steam discharge pipe, which is connected to one end of the steam pipe through a steam trap.

[0011] The angle seat valve filter is equipped with a low-pressure air inlet pipe.

[0012] An air intake gate valve is embedded in the top of the furnace body.

[0013] The top of the furnace body is equipped with a smoke exhaust channel.

[0014] A water tank is provided on the side wall of the furnace body, and the water tank is connected to the furnace body through a second connecting pipe.

[0015] The side wall of the furnace body is equipped with a pneumatic gate valve controller.

[0016] A guide plate is inclinedly arranged on the top of the inner wall of the furnace, and the guide plate is arranged opposite to the steam pipe.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the steaming, drying, and smoking oven:

[0018] First, the high-pressure steam is filtered before entering the steam pipe by the angle seat valve filter, preventing impurities from entering the steam pipe. The high-pressure steam that enters the steam pipe flows along the laid line and dries the furnace. The products in the furnace are dried through the steam pipes laid on both sides, thereby improving the efficiency of the product processing.

[0019] Second, the fruit wood chips are heated in the smoke-generating chamber. The heated fruit wood chips produce smoke, and the smoke enters the furnace through the first connecting pipe to smoke the product. The circulating air formed by the impeller and the fan will make the product smoked evenly.

[0020] Third, during drying, the circulating air will circulate the hot air inside the furnace, making the product dry evenly, thus achieving stable results and a high yield.

[0021] Fourth, clean water is pumped through a cleaning pipe into the furnace body to clean the inside of the furnace, ensuring the cleanliness of the furnace body.

[0022] Fifth, the steam trap removes condensate from inside the steam pipe, thus protecting the steam pipe and extending its service life.

[0023] 6. Low-pressure steam is introduced into the furnace body through the low-pressure inlet pipe after being filtered by the angle seat valve filter. At the same time, the circulating gas formed by the fan and impeller mixes with the high-temperature and high-pressure gas in the furnace, thereby increasing the humidity in the furnace and ensuring the quality of product processing.

[0024] VII. Through changes to the internal structure and the new thermal circulation system, the heating area has been greatly increased, enabling rapid heating during the drying process, improving production efficiency, reducing heat loss, and allowing products to be processed and produced in a controllable and uniform environment. While ensuring the effectiveness of use, the structure of the furnace body has also been optimized, and the height has been significantly reduced compared to before, greatly reducing production costs. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a steaming, drying, and smoking oven according to this utility model. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the structure of a steaming, drying, and smoking oven according to this utility model. Figure 2 ;

[0027] Figure 3 This is a schematic diagram of the structure of a steaming, drying, and smoking oven according to this utility model. Figure 3 ;

[0028] Figure 4 This is a schematic diagram of the structure of a steaming, drying, and smoking oven according to this utility model. Figure 4 ;

[0029] Figure 5 for Figure 1 A schematic diagram of the right-side view structure;

[0030] Figure 6 for Figure 1 A front view structural diagram;

[0031] in, Figures 1 to 6 The correspondence between the reference numerals and component names in the attached drawings is as follows: 1-furnace body, 2-smoke box, 3-hopper, 4-steam pipe, 5-water tank, 6-smoke generator connector, 7-water pump, 8-pneumatic gate valve controller, 9-high-pressure steam discharge pipe, 10-first connecting pipe, 11-second connecting pipe, 12-electric control box, 13-inlet gate valve, 14-impeller, 15-fan, 16-angle seat valve filter, 17-smoke exhaust passage, 18-furnace door, 20-door lock, 22-cleaning pipe, 23-low-pressure inlet pipe. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] The following are specific implementation cases and appendices. Figure 1-6 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0034] A steaming, drying, and smoking oven includes an oven body 1. An oven door 18 is rotatably mounted on the side wall of the oven body 1 and is connected to the oven body 1 via a hinge. A door lock 20 is installed on the oven body 1 to open and close the oven body 1. Steam pipes 4 are symmetrically laid on both sides of the inner wall of the oven body 1. An angle seat valve filter 16 is embedded in the top of the oven body 1, and the air inlet of the steam pipes 4 is connected to the angle seat valve filter 16.

[0035] The angle seat valve filter 16 filters the high-pressure steam before it enters the steam pipe 4, preventing impurities from entering the steam pipe 4.

[0036] High-pressure steam entering the steam pipe 4 flows along the laid line, and the high-pressure steam dries the inside of the furnace. The steam pipes 4 laid on both sides dry the products inside the furnace, thereby improving the efficiency of the product processing.

[0037] A smoke-generating box 2 is fixedly installed on the side wall of the furnace body 1. A hopper 3 is embedded in the top of the smoke-generating box 2, and the smoke-generating box 2 and the furnace body 1 are connected by a first connecting pipe 10.

[0038] Fruit wood chips are placed inside the hopper 3 and heated by the smoke-generating chamber 2. The heated fruit wood chips produce smoke, and the smoke enters the furnace body 1 through the first connecting pipe 10, thereby performing smoking processing on the product.

[0039] The smoke generating chamber 2 and the hopper 3 are connected by a smoke generator connector 6, which controls the opening and closing of the flue gas flow. A water pump 7 is installed on the side wall of the furnace body 1, and a cleaning pipe 22 is installed on the inner wall of the furnace body 1. The output end of the water pump 7 is connected to the input end of the cleaning pipe 22. The water pump 7 is electrically connected to an external power source via a wire.

[0040] Water is pumped by water pump 7 and enters the furnace body 1 through cleaning pipe 22 to clean the inside of the furnace body 1, thus ensuring the cleanliness of the inside of the furnace body 1.

[0041] An impeller 14 is embedded in the top of the furnace body 1. The impeller 14 is driven to rotate by the output shaft of the motor. When smoke is generated, the circulating air formed by the impeller 14 and the fan 15 will make the product smoked evenly. When drying, the circulating air will circulate the hot air in the furnace, making the product dry evenly, thus achieving stable results and high yield.

[0042] A fan 15 is embedded in the top of the furnace body 1. The fan 15 serves to guide the flow of flue gas from inside the furnace body 1 to the outside.

[0043] The outer wall of the furnace body 1 is equipped with a high-pressure steam discharge pipe 9, which is connected to one end of the steam pipe 4 via a steam trap. The steam trap discharges the condensate inside the steam pipe 4, thus protecting the steam pipe 4 and extending its service life.

[0044] It is worth noting that a low-pressure air inlet pipe 23 is provided on the angle seat valve filter 16. The low-pressure steam enters the furnace body 1 after being filtered by the angle seat valve filter 16 through the low-pressure air inlet pipe 23. At the same time, the circulating gas formed by the fan 15 and the impeller 14 mixes with the high-temperature and high-pressure gas in the furnace, thereby increasing the humidity in the furnace and ensuring the quality of product processing.

[0045] In addition, an air inlet gate valve 13 is embedded in the top of the furnace body 1. During drying, external dry air is introduced by opening the air inlet gate valve 13.

[0046] A flue gas duct 17 is embedded in the top of the furnace body 1. After processing is completed, the flue gas inside is discharged through the flue gas duct 17.

[0047] In addition, a water tank 5 is provided on the side wall of the furnace body 1, and the water tank 5 is connected to the furnace body 1 through a second connecting pipe 11. The high-temperature and high-pressure gas inside the furnace body 1 will form condensate, which will then enter the water tank 5 through the second connecting pipe 11 for collection.

[0048] Furthermore, a pneumatic gate valve controller 8 is installed on the side wall of the furnace body 1. The pneumatic gate valve controller 8 compresses air, thereby increasing the pressure inside the furnace body 1. An electrical control box 12 is installed on the side wall of the furnace body 1 to control the electronic components of the drying and smoking oven, making operation more convenient.

[0049] A guide plate is inclinedly arranged on the top of the inner wall of the furnace body 1, and the guide plate is arranged opposite to the steam pipe 4. Through the inclined guide plate, the circulating air formed by the impeller 14 and the fan 15 is directly blown to the steam pipe 4 through the guide plate, thereby improving the heating effect.

[0050] During the steaming operation, the products are loaded into a special trolley, pushed into the furnace body 1, and the furnace door 18 is closed. Then, the steaming temperature and time are adjusted according to the product requirements through the electrical control box 12. The parameters are set, and the steaming is started. During the steaming process, the furnace temperature and the operating status of each component are monitored to ensure that the steaming conditions meet the set requirements. The set parameters are used to heat the furnace through the steam pipe 4, so that the products on the special trolley are steamed. After the steaming is completed, subsequent processing is carried out according to the product requirements.

[0051] This embodiment describes a steaming, drying, and smoking oven, the working principle of which is as follows:

[0052] First, load the products into a special tool cart, push it into the furnace body 1, and then close the furnace door 18 using the door lock 20.

[0053] Fruit wood chips are placed inside the hopper 3. The heating element of the smoke-generating furnace plate inside the smoke-generating box 2 is automatically controlled by the program. The fruit wood chips are heated and slowly burned to produce smoke. The smoke from the heated fruit wood chips enters the furnace body 1 through the first connecting pipe 10, thereby performing smoke processing on the product.

[0054] Then, the impeller 14 is driven to rotate by the output shaft of the motor. When smoke is generated, the circulating air formed by the impeller 14 and the fan 15 will make the product smoked evenly. At the same time, the smoke is drawn in by the fan 15 at the top of the furnace body 1, and the smoke is discharged through the smoke pipe at the top of the furnace and the fan is used for exhaust treatment.

[0055] During drying, the products inside the furnace are heated and dried by circulating high-pressure steam. The circulating air will circulate the hot air inside the furnace. When the products are too dry, low-pressure steam will enter through the low-pressure air inlet pipe 23 and increase the humidity inside the furnace through the circulating fan to meet the product requirements.

[0056] When increasing humidity, low-pressure steam is filtered through the angle seat valve filter 16 and then enters the interior of the furnace body 1 through the low-pressure air inlet pipe 23. At the same time, the circulating gas formed by the fan 15 and impeller 14 is mixed with the high-temperature and high-pressure gas in the furnace, thereby increasing the humidity inside the furnace.

[0057] The furnace body 1 is equipped with a drain outlet to facilitate the discharge of condensate generated inside the furnace, and a filter plate is installed to effectively prevent small solid particles, tar, and other harmful substances generated during smoking from adhering to the product surface.

[0058] After processing, the flue gas inside is discharged through the flue gas duct 17, and at the same time, clean water is pumped into the furnace body 1 through the cleaning pipe 22 by the water pump 7 to clean the inside of the furnace body 1. The cleaned water enters the water tank 5 through the second connecting pipe 11 for collection, and then the wastewater is treated.

[0059] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0060] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0061] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0062] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steaming, drying, and smoking oven, comprising an oven body (1), characterized in that: Steam pipes (4) are symmetrically laid on both sides of the inner wall of the furnace body (1). An angle seat valve filter (16) is embedded in the top of the furnace body (1), and the air inlet of the steam pipe (4) is connected to the angle seat valve filter (16). A smoke generating box (2) is fixed to the side wall of the furnace body (1). A hopper (3) is embedded in the top of the smoke generating box (2), and the smoke generating box (2) and the furnace body (1) are connected by a first connecting pipe (10). A water pump (7) is provided on the side wall of the furnace body (1), and a cleaning pipe (22) is provided on the inner wall of the furnace body (1). The output end of the water pump (7) is connected to the input end of the cleaning pipe (22).

2. The steaming, drying, and smoking oven according to claim 1, characterized in that: An impeller (14) is embedded in the top of the furnace body (1).

3. The steaming, drying, and smoking oven according to claim 1, characterized in that: A fan (15) is embedded in the top of the furnace body (1).

4. The steaming, drying, and smoking oven according to claim 1, characterized in that: The outer wall of the furnace body (1) is provided with a high-pressure steam discharge pipe (9), which is connected to one end of the steam pipe (4) through a steam trap.

5. A steaming, drying, and smoking oven according to claim 1, characterized in that: The angle seat valve filter (16) is equipped with a low-pressure air inlet pipe (23).

6. The steaming, drying, and smoking oven according to claim 1, characterized in that: An air intake gate valve (13) is embedded in the top of the furnace body (1).

7. A steaming, drying, and smoking oven according to claim 1, characterized in that: The top of the furnace body (1) is provided with a smoke exhaust channel (17).

8. A steaming, drying, and smoking oven according to claim 1, characterized in that: A water tank (5) is provided on the side wall of the furnace body (1), and the water tank (5) is connected to the furnace body (1) through a second connecting pipe (11).

9. A steaming, drying, and smoking oven according to claim 1, characterized in that: The side wall of the furnace body (1) is equipped with a pneumatic gate valve controller (8).

10. A steaming, drying, and smoking oven according to claim 1, characterized in that: The top of the inner wall of the furnace body (1) is provided with a guide plate at an incline, and the guide plate is arranged opposite to the steam pipe (4).

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